Sandra Trzanowski-Gawley, LCSW
NPI 1538584065 · Clinical Social Worker · Montclair, NJ
Sandra Trzanowski-Gawley, LCSW is a Clinical Social Worker provider in Montclair, NJ (NPI 1538584065).
Provider details
- NPI number
- 1538584065
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 45SC05574400 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-02-20
- Last updated
- 2014-02-20
Frequently asked questions
- What is Sandra Trzanowski-Gawley's NPI number?
- Sandra Trzanowski-Gawley's National Provider Identifier (NPI) is 1538584065, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Trzanowski-Gawley's specialty?
- Sandra Trzanowski-Gawley is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sandra Trzanowski-Gawley located?
- Sandra Trzanowski-Gawley's practice location on file with NPPES is 311 Claremont Ave, Montclair, NJ 07042-2240.
- What is Sandra Trzanowski-Gawley's phone number?
- The practice phone number listed in the NPPES registry for Sandra Trzanowski-Gawley is (973) 650-7617.
- Is Sandra Trzanowski-Gawley's NPI active?
- Yes — Sandra Trzanowski-Gawley's NPI (1538584065) is active in the NPPES registry as of the last update on 2014-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.